Water Temperature of the St. Johns River in Green Cove Springs, FL

Current Water Temperature

87.3°F

Measurement Time: Tuesday, July 22, 2025, 3:00 AM EDT

Temperature Locations

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Local Points of Interest

Shands Bridge; Saint Johns, FL; Orangedale, FL

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St. Johns River

Station Name: ST JOHNS RV SHANDS BRIDGE NR GREEN COVE SPGS FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 7 feet / 2 meters

Nearest Address:
Shands Bridge
Green Cove Springs, FL 32259
St. Johns County

GPS Coordinates: 29.9824648, -81.6228662

Nearby Water Temperatures

St. Johns River, Green Cove Springs, FL (1.7 mi)
Durbin Creek, Jacksonville, FL (10.5 mi)
Julington Creek, Jacksonville, FL (10.6 mi)
St. Johns River, Hastings, FL (13.3 mi)
St. Johns River, Orange Park, FL (14.5 mi)
St. Johns River, Jacksonville, FL (14.6 mi)
Ortega River, Jacksonville, FL (16.4 mi)
St. Johns River, Jacksonville, FL (18.7 mi)
St. Johns River, Palatka, FL (19.4 mi)
Pottsburg Creek, Jacksonville, FL (21.3 mi)
Cedar River, Jacksonville, FL (21.9 mi)
St. Johns River, Jacksonville, FL (22.4 mi)
Atlantic Ocean, St. Augustine, FL (23.1 mi)
St. Johns River, Jacksonville, FL (23.6 mi)
St. Johns River, Jacksonville, FL (25.7 mi)

Weather for Green Cove Springs, Florida

Current Weather

79°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 94%
Feels Like: 85.9°F
Wind: W 3.6 mph
Wind Gusts: 6.8 mph
Pressure: 29.96 in
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Moderate rain
Tue
H: 94°F
L: 80°F
Heavy rain
Wed
H: 88°F
L: 78°F
Overcast
Thu
H: 95°F
L: 76°F
Patchy rain nearby
Fri
H: 97°F
L: 75°F
Sunny
Sat
H: 100°F
L: 76°F

Air Quality

AQI: 2 - Moderate
PM2.5: 14.8 μg/m3
PM10: 15.73 μg/m3
Carbon Monoxide: 273.8 μg/m3
Nitrogen Dioxide: 3.7 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 98 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:33 PM
Sunset: 8:26 PM
Daylight: 13 hrs 46 mins
Moonrise: 4:01 AM
Moon Transit: 11:32 AM
Moonset: 7:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:02 AM - 1:32 PM

Minor Periods

6:32 PM - 8:02 PM
3:31 AM - 5:01 AM

Action Rating: 3 out of 5

Heat Advisory issued July 22 at 12:47AM EDT until July 22 at 6:00PM EDT by NWS Jacksonville FL

Effective: Tue July 22, 2025, 12:47 AM
Expires: Tue July 22, 2025, 6:00 PM

* WHAT...Heat index values up to 110 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM this morning to 6 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.


Heat Advisory issued July 22 at 12:47AM EDT until July 22 at 6:00PM EDT by NWS Jacksonville FL

Effective: Tue July 22, 2025, 12:47 AM
Expires: Tue July 22, 2025, 6:00 PM

* WHAT...Heat index values up to 110 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM this morning to 6 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.


Heat Advisory issued July 22 at 12:47AM EDT until July 22 at 6:00PM EDT by NWS Jacksonville FL

Effective: Tue July 22, 2025, 12:47 AM
Expires: Tue July 22, 2025, 6:00 PM

* WHAT...Heat index values up to 110 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM this morning to 6 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.


Heat Advisory issued July 22 at 12:47AM EDT until July 22 at 6:00PM EDT by NWS Jacksonville FL

Effective: Tue July 22, 2025, 12:47 AM
Expires: Tue July 22, 2025, 6:00 PM

* WHAT...Heat index values up to 110 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM this morning to 6 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.


Heat Advisory issued July 22 at 12:47AM EDT until July 22 at 6:00PM EDT by NWS Jacksonville FL

Effective: Tue July 22, 2025, 12:47 AM
Expires: Tue July 22, 2025, 6:00 PM

* WHAT...Heat index values up to 110 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM this morning to 6 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Tuesday, July 22, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 84.4°F
Average Humidity: 77%
Chance of Rain: 88%
Wind: 8.7 mph
UV Index: 2.2

Air Quality

AQI: 1 - Good
PM2.5: 14.86 μg/m3
PM10: 15.76 μg/m3
Carbon Monoxide: 285.05 μg/m3
Nitrogen Dioxide: 6.62 μg/m3
Sulphur Dioxide: 3.37 μg/m3
Ozone: 86.52 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:33 PM
Sunset: 8:26 PM
Daylight: 13 hrs 46 mins
Moonrise: 4:01 AM
Moon Transit: 11:32 AM
Moonset: 7:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:02 AM - 1:32 PM

Minor Periods

6:32 PM - 8:02 PM
3:31 AM - 5:01 AM

Action Rating: 3 out of 5

Wednesday, July 23, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 81.5°F
Average Humidity: 85%
Chance of Rain: 89%
Wind: 6.3 mph
UV Index: 2.4

Air Quality

AQI: 2 - Moderate
PM2.5: 17.01 μg/m3
PM10: 17.31 μg/m3
Carbon Monoxide: 310.28 μg/m3
Nitrogen Dioxide: 8 μg/m3
Sulphur Dioxide: 4.01 μg/m3
Ozone: 97.24 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 1:33 PM
Sunset: 8:26 PM
Daylight: 13 hrs 45 mins
Moonrise: 5:07 AM
Moon Transit: 12:34 AM
Moonset: 7:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:43 AM - 3:13 AM
12:04 AM - 2:34 PM

Minor Periods

7:27 PM - 8:57 PM
4:37 AM - 6:07 AM

Action Rating: 2 out of 5

Thursday, July 24, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 84.8°F
Average Humidity: 73%
Chance of Rain: 0%
Wind: 8.3 mph
UV Index: 2.2

Air Quality

AQI: 1 - Good
PM2.5: 9.52 μg/m3
PM10: 10.18 μg/m3
Carbon Monoxide: 291.26 μg/m3
Nitrogen Dioxide: 6.51 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 91 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 1:33 PM
Sunset: 8:25 PM
Daylight: 13 hrs 44 mins
Moonrise: 6:16 AM
Moon Transit: 1:33 PM
Moonset: 8:44 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

1:44 AM - 4:14 AM
1:03 PM - 3:33 PM

Minor Periods

8:14 PM - 9:44 PM
5:46 AM - 7:16 AM

Action Rating: 4 out of 5

Friday, July 25, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 84.7°F
Average Humidity: 69%
Chance of Rain: 89%
Wind: 10.1 mph
UV Index: 2

Air Quality

AQI: 1 - Good
PM2.5: 13.38 μg/m3
PM10: 19.42 μg/m3
Carbon Monoxide: 246.86 μg/m3
Nitrogen Dioxide: 8.81 μg/m3
Sulphur Dioxide: 4.59 μg/m3
Ozone: 73.52 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:33 PM
Sunset: 8:24 PM
Daylight: 13 hrs 43 mins
Moonrise: 7:23 AM
Moon Transit: 2:26 PM
Moonset: 9:21 PM
Moon Phase: New
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

2:39 AM - 5:09 AM
1:56 PM - 4:26 PM

Minor Periods

8:51 PM - 10:21 PM
6:53 AM - 8:23 AM

Action Rating: 5 out of 5

Saturday, July 26, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 87°F
Average Humidity: 63%
Chance of Rain: 0%
Wind: 8.7 mph
UV Index: 0.1

Air Quality

AQI: 2 - Moderate
PM2.5: 19.95 μg/m3
PM10: 33.09 μg/m3
Carbon Monoxide: 287.75 μg/m3
Nitrogen Dioxide: 11.71 μg/m3
Sulphur Dioxide: 5.15 μg/m3
Ozone: 62.54 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:33 PM
Sunset: 8:24 PM
Daylight: 13 hrs 41 mins
Moonrise: 8:27 AM
Moon Transit: 3:14 PM
Moonset: 9:54 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

3:30 AM - 6:00 AM
2:44 PM - 5:14 PM

Minor Periods

9:24 PM - 10:54 PM
7:57 AM - 9:27 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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